JDS Uniphase OBS-55, Operating Manual, Page: 72 / 95

22 OBS-55 JDSU
4 B
ASIC
O
PERATION
Setting the display contrast
1. Select
Edit Contrast
in the CONFIGURATION menu.
The CONTRAST menu opens:
2. Press
[ ▲▼ ]
to increase/decrease the contrast.
3. Press
[MENU ENTER]
to store the value and exit from
the menu.
Setting the factory default values
1. Select
Set Factory Default
in the CONFIGURATION
menu.
The FACTORY DEFAULT menu opens:
2. Press
[MENU ENTER]
to set the factory defaults.
– or –
Press any key to exit from the menu without making
any changes.
Note:
Setting the factory default values does not affect
your stored measurement results.